| Melting point |
−71 °C(lit.) |
| Boiling point |
99 °C(lit.) |
| Density |
0.921 g/mL at 20 °C |
| vapor density |
3.5 (vs air) |
| vapor pressure |
31 mm Hg ( 20 °C) |
| FEMA |
2418 | ETHYL ACRYLATE |
| refractive index |
n20/D 1.406(lit.) |
| Flash point |
60 °F |
| storage temp. |
2-8°C |
| solubility |
20g/l |
| form |
Liquid |
| color |
Clear |
| Odor |
Characteristic acrylic odor; sharp, fragrant; acrid; slightly nauseating; sharp, ester type. |
| Odor Threshold |
0.00026ppm |
| explosive limit |
1.8-14%(V) |
| Odor Type |
plastic |
| biological source |
synthetic |
| Water Solubility |
1.5 g/100 mL (25 ºC) |
| FreezingPoint |
99.8℃ |
| Merck |
14,3759 |
| JECFA Number |
1351 |
| BRN |
773866 |
| Henry's Law Constant |
2.25(x 10-3 atm?m3/mol) at 20 °C (approximate - calculated from water solubility and vapor pressure) |
| Exposure limits |
TLV-TWA 5 ppm (～20 mg/m3) (ACGIH),
25 ppm (～100 mg/m3 (MSHA, NIOSH),
TWA skin 25 ppm (100 mg/m3) (OSHA);
IDLH 2000 ppm (NIOSH). |
| Stability |
Stable, but may polymerize upon exposure to light. Highly flammable. Keep cool. Incompatible with oxidizing agents, peroxides and other polymerization initiators. |
| Major Application |
flavors and fragrances |
| Cosmetics Ingredients Functions |
PLASTICISER |
| InChI |
1S/C5H8O2/c1-3-5(6)7-4-2/h3H,1,4H2,2H3 |
| InChIKey |
JIGUQPWFLRLWPJ-UHFFFAOYSA-N |
| SMILES |
CCOC(=O)C=C |
| LogP |
1.18 at 25℃ |
| Surface tension |
25.72mN/m at 293.15K |
| CAS DataBase Reference |
140-88-5(CAS DataBase Reference) |
| IARC |
2B (Vol. 39, Sup 7, 71, 122) 2019 |
| NIST Chemistry Reference |
2-Propenoic acid, ethyl ester(140-88-5) |
| EPA Substance Registry System |
Ethyl acrylate (140-88-5) |
| ECETOC JACC REPORT |
Ethyl acrylate (140-88-5) |
